Severe Weather in the High Plains; Heavy Rain/Flood Concerns in Parts of the East

Isolated strong to severe storms are possible with the possibility of severe gusts and hail from Montana southward through the central High Plains and into portions of the Texas Panhandle. A stationary front may bring the threat of thunderstorms with localized damaging gusts, more heavy rain and flash flooding to the Carolinas and the Mid-Atlantic. Read More >

Hazardous Weather Conditions

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Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

68°F

20°C

Humidity	94%
Wind Speed	Calm
Barometer	30.10 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	6 Aug 5:55 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

2 Miles W Coatesville PA

Flash Flood Watch until August 7, 08:00am

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch until August 7, 08:00am

NOW until
8:00am Fri

Flash Flood Watch
Today

Heavy Rain
High: 80 °F
Tonight

Heavy Rain
Low: 68 °F
Friday

Heavy Rain
High: 81 °F
Friday
Night

Showers
Likely then
Chance
T-storms
Low: 66 °F
Saturday

Slight Chance
T-storms then
Chance
Showers
High: 82 °F
Saturday
Night

Chance
Showers then
Partly Cloudy
Low: 66 °F
Sunday

Mostly Sunny
High: 85 °F
Sunday
Night

Mostly Clear
Low: 69 °F

Detailed Forecast

Today

A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 80. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rain. Cloudy, with a low around 68. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 81. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 82. Northeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Mostly sunny, with a high near 85.

Sunday Night

Mostly clear, with a low around 69.

Monday

Sunny, with a high near 87.

Monday Night

Partly cloudy, with a low around 71.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.